The invention discloses a fuel oil real-time anti-theft and anti-leakage early warning processing method and method, and the method comprises a function of monitoring oil theft or oil leakage of an oil tank in real time, making a timely judgment when the liquid level drop rate is abnormal, and giving an alarm for reminding; the control strategy specifically achieved for oil tank liquid level detection comprises the following steps that S1, after a vehicle is in a low voltage state and a key gear is located at an off position, a vehicle control unit VCU is kept in an awakening state; according to the VCU provided by the invention, through a method for detecting the liquid level drop rate of the oil tank and judging whether early warning is carried out or not, finding and early warning can be carried out when the liquid level drop of the oil tank is abnormal, the problem of abnormal loss of fuel oil can be well solved, corresponding functions are developed from an internal control strategy of the VCU, real-time monitoring is carried out, illegal behaviors such as fuel oil stealing and selling can be powerfully helped to be attacked, and the safety of fuel oil is improved. The fuel oil utilization rate and economic benefits are improved, and meanwhile, certain environmental protection benefits are achieved.

    本发明公开了一种燃油实时防盗防漏预警处理方法及方法,包括对于盗油或者油箱漏油进行实时监控的功能,在液位下降速率异常时做出及时判断,并进行报警提醒;针对油箱液位检测具体实现的控制策略如下:S1,车辆在整车下低压电,钥匙档位处于off位置后,整车控制器VCU保持在唤醒状态。本发明提供的一种VCU通过检测油箱液位下降速率,判断是否预警的方法,可在油箱液位下降异常时,发现和预警,能较好地解决燃油的异常流失问题,从VCU内部控制策略出发开发相应的功能,实时监控,可有力帮助打击燃油盗卖等非法行为,提高燃油利用率和经济效益,同时具有一定环境保护效益。


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    Title :

    Real-time anti-theft and anti-leakage early warning processing method and method for fuel oil


    Additional title:

    一种燃油实时防盗防漏预警处理方法及方法


    Contributors:
    JIANG WENJUAN (author) / ZHANG LONGCONG (author) / ZHANG WENFENG (author) / DUAN JIQIANG (author) / ZHANG YA'NAN (author) / XU LICHENG (author)

    Publication date :

    2023-12-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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